Got it, yay
If teching did not work, I'd defend seazone 23 and Centralbritain and Scotland. (In Scotland you don't have many planes due to a missing landing spot). Now that my airfields scramble 3 planes each, I'll defend two seazones.

Hi, I need an OOL for the Kriegsmarine. Britain will obviously attack with enough to safely sink everything. Do you want to submerge and keep the subs, or have them fight and lose them so a stronger ship gets more shots off?